DE59400561D1 - Schneckenpumpe zum Fördern von Metallschmelzen - Google Patents

Schneckenpumpe zum Fördern von Metallschmelzen

Info

Publication number
DE59400561D1
DE59400561D1 DE59400561T DE59400561T DE59400561D1 DE 59400561 D1 DE59400561 D1 DE 59400561D1 DE 59400561 T DE59400561 T DE 59400561T DE 59400561 T DE59400561 T DE 59400561T DE 59400561 D1 DE59400561 D1 DE 59400561D1
Authority
DE
Germany
Prior art keywords
molten metal
screw pump
conveying molten
conveying
pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE59400561T
Other languages
German (de)
English (en)
Inventor
Erich Ing Rauch
Josef Ing Rapp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RAUCH FERTIGUNGSTECH GmbH
Original Assignee
RAUCH FERTIGUNGSTECH GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RAUCH FERTIGUNGSTECH GmbH filed Critical RAUCH FERTIGUNGSTECH GmbH
Application granted granted Critical
Publication of DE59400561D1 publication Critical patent/DE59400561D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/043—Shafts
    • F04D29/044—Arrangements for joining or assembling shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/0465—Ceramic bearing designs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/0467—Spherical bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw type
DE59400561T 1993-01-26 1994-01-24 Schneckenpumpe zum Fördern von Metallschmelzen Expired - Fee Related DE59400561D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0011693A AT399205B (de) 1993-01-26 1993-01-26 Schneckenpumpe zum fördern von metallschmelzen

Publications (1)

Publication Number Publication Date
DE59400561D1 true DE59400561D1 (de) 1996-10-10

Family

ID=3481946

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59400561T Expired - Fee Related DE59400561D1 (de) 1993-01-26 1994-01-24 Schneckenpumpe zum Fördern von Metallschmelzen

Country Status (7)

Country Link
US (1) US5441390A (ja)
EP (1) EP0609197B1 (ja)
JP (1) JPH071109A (ja)
AT (1) AT399205B (ja)
DE (1) DE59400561D1 (ja)
ES (1) ES2092881T3 (ja)
NO (1) NO940255L (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404328B (de) * 1995-03-24 1998-10-27 Rauch Fertigungstech Gmbh Verfahren und vorrichtung zum beschicken von giessmaschinen
US5842832A (en) * 1996-12-20 1998-12-01 Thut; Bruno H. Pump for pumping molten metal having cleaning and repair features
AT407232B (de) * 1998-09-10 2001-01-25 Rauch Fertigungstech Gmbh Schmelzenentnahmevorrichtung für schmelzenöfen zur beschickung von giessmaschinen
US6306338B1 (en) 1998-09-10 2001-10-23 Ing. Rauch Fertigungstechnik Gesellschaft M.B.H. Melt withdrawal device for melt furnaces for charging casting machines
US7927081B2 (en) * 2006-03-10 2011-04-19 Macneil Wash Systems Limited Pump and motor arrangement
FI120549B (fi) * 2006-10-18 2009-11-30 Boildec Oy Menetelmä ja laite soodakattilan pohjan tyhjentämiseen
FI122836B (fi) * 2008-12-05 2012-07-31 Boildec Oy Menetelmä ja laite soodakattilan pohjan tyhjentämiseen
JP5780608B2 (ja) 2009-06-16 2015-09-16 パイロテック インコーポレイテッド オーバーフロー渦流移送システム
JP5330278B2 (ja) * 2010-01-15 2013-10-30 株式会社ザ・トーカイ マグネシウム給湯ポンプおよびマグネシウム給湯ポンプの制御方法
CN102943761A (zh) * 2012-10-26 2013-02-27 中南大学 一种小流量金属熔体泵
WO2015120009A1 (en) * 2014-02-04 2015-08-13 Pyrotek, Inc. Adjustable flow overflow vortex transfer system
BR112017018374B1 (pt) * 2015-02-27 2022-11-22 Pyrotek, Inc Bomba de transferência de transbordo de material avançado
DE102020124007A1 (de) 2020-09-15 2022-03-17 Lutz Pumpen Gmbh Pumpwerk

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE555861C (de) * 1932-07-29 Aluminium Ind Akt Ges Verfahren zur Entnahme von Aluminium aus Aluminium-Elektrolyse-OEfen
US1656281A (en) * 1926-02-24 1928-01-17 Layne & Bowler Corp Rotary well mechanism
US1883266A (en) * 1927-08-22 1932-10-18 Penberthy Injector Co Portable sump pump
DE868110C (de) * 1942-02-07 1953-02-23 Walter Dipl-Ing Urbahn Pumpe zum Foerdern von fluessigem Metall
DE875302C (de) * 1942-03-25 1953-04-30 Walter Dipl-Ing Urbahn Pumpe zum Foerdern von fluessigem Metall, insbesondere von Zink
US2842208A (en) * 1953-09-14 1958-07-08 Phillips Petroleum Co Spring mounted vertical pump support
US3048384A (en) * 1959-12-08 1962-08-07 Metal Pumping Services Inc Pump for molten metal
US3115096A (en) * 1960-02-03 1963-12-24 Jonkopings Mek Werkstads Ab Pump unit
US3612715A (en) * 1969-11-19 1971-10-12 Worthington Corp Pump for molten metal and other high-temperature corrosive liquids
US3776660A (en) * 1972-02-22 1973-12-04 Nl Industries Inc Pump for molten salts and metals
SU879031A2 (ru) * 1979-09-07 1981-11-07 Восточно-Казахстанское Ремонтно-Строительное Специализированное Управление Треста "Казцветметремонт" Осевой насос дл перекачивани расплавленных металлов
JPS62135695A (ja) * 1985-12-09 1987-06-18 Mitsui Kinzoku Eng Kk 溶融金属ポンプ

Also Published As

Publication number Publication date
ES2092881T3 (es) 1996-12-01
EP0609197B1 (de) 1996-09-04
EP0609197A1 (de) 1994-08-03
AT399205B (de) 1995-04-25
JPH071109A (ja) 1995-01-06
NO940255L (no) 1994-07-27
US5441390A (en) 1995-08-15
ATA11693A (de) 1994-08-15
NO940255D0 (no) 1994-01-25

Similar Documents

Publication Publication Date Title
FI953910A (fi) Metalli-alfa-interferoni-kiteet
DE59406519D1 (de) Kolbenpumpe zum fördern von hydraulikflüssigkeit
DE69314667D1 (de) Futterfördervorrichtung
DE59400561D1 (de) Schneckenpumpe zum Fördern von Metallschmelzen
DE69426603T2 (de) Stauförderer
FI946088A (fi) Laitteisto metallilevyjen työstämiseksi
DE69414324D1 (de) Elektrobeschichtungsverfahren
FI101403B1 (fi) Kulutuskestoinen teräs
DE69519172D1 (de) Vorrichtung zum fördern von kartons
DE69324408D1 (de) Reinigen von geschmolzenem Metall
DE69421162D1 (de) Ununterbrochene fördervorrichtung
DE3861110D1 (de) Tauchausguss zum stranggiessen von stahl.
FI91607C (fi) Metalliesineiden maalauslinja
ATA794A (de) Einrichtung zum kontinuierlichen stranggiessen von metallen
DE9315906U1 (de) Schweißanlage zum Schweißen von Leichtmetall
FI954421A0 (fi) Laite sulan metallin käsittelyastiassa
DE69505859T2 (de) Gleichstromofen zum Schmelzen von Metall
FI940047A0 (fi) Syöttöpumppu
SE9303430L (sv) Skruvpump
FI910038A0 (fi) Käsittelyastia metallisulatteiden käsittelemiseksi
EP0682714A4 (en) NEW NEUTROPHILIC INHIBITORS.
FR2697538B1 (fr) Electrode pour dépôt électrophorétique.
DE59704068D1 (de) Pumpe zum Fördern von geschmolzenem Blei
DE3860548D1 (de) Tauchausguss zum stranggiessen von stahl.
DE59204246D1 (de) Verfahren zum kontinuierlichen Erschmelzen von metallischem Blei.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee